| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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EVP &Chief Financial Officer | Chief Financial Officer
1 company
McGrath John is an EVP &Chief Financial Officer at Atara Biotherapeutics, Inc.. Recent SEC Form 4 filings include 0 buys and 19 sells.
Estimated insider holdings value: $936K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Mar 20, 2018 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sell | 6,000 | $40.41 | $242,460.00 | -3.2% | |
| Feb 16, 2018 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sale+OE | 13,000 | $47.07 | $611,925.00 | -4.3% | |
| Jan 12, 2018 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sale+OE | 37,000 | $24.35 | $900,815.00 | -10.9% | |
| Dec 29, 2017 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sell | 32,000 | $20.00 | $640,000.00 | -24.9% | |
| Aug 16, 2017 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sale+OE | 4,200 | $14.31 | $60,102.00 | -1.7% | |
| May 16, 2017 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sale+OE | 4,000 | $15.11 | $60,440.00 | -1.7% | |
| Mar 23, 2017 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sell | 14,000 | $20.65 | $289,045.00 | -5.7% | |
| Mar 10, 2017 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sell | 24,000 | $20.00 | $480,000.00 | -15.9% | |
| Feb 21, 2017 | ATRA Atara Biotherapeutics, Inc. | EVP &Chief Financial Officer | Sell | 9,000 | $15.14 | $136,260.00 | -5.6% | |
| Nov 11, 2016 | ATRA Atara Biotherapeutics, Inc. | Chief Financial Officer | Sell | 5,000 | $19.84 | $99,175.00 | -2.7% |